Coffee machine



1.1 is a perspective view of a coffee machine, showing my new design.

1.2 is another perspective view thereof, from a different angle than 1.1;

1.3 is a front view thereof;

2.1 is a perspective view of another variant of the coffee machine of 1.1;

2.2 is another perspective view, from a different angle than 2.1;

2.3 is a side view thereof;

2.4 is another side view thereof, from a different side than 2.3; and

2.5 is a front view thereof.

The dark shading in the pictures of the coffee machine represents color contrast. 

CLAIM The ornamental design for a coffee machine, as shown and described. 